Smash is a fast, secure, and unlimited file‑transfer service that lets you send large files without size limits or registration. Looking for other powerful file‑transfer and sharing solutions? Below are 20 top alternatives you can consider.
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Simple, web‑based file sharing with a free 2 GB limit per transfer and a Pro plan for up to 200 GB, password protection, and custom branding.
Peer‑to‑peer and cloud‑based transfers up to 10 GB for free, with end‑to‑end encryption and a desktop app for larger files.
Unlimited file size transfers, tracking, and expiration controls; offers both web and desktop clients with optional encryption.
Free transfers up to 5 GB, paid plans up to 50 GB, with password protection, expiry dates, and a clean UI.
Leverages Dropbox’s storage to send files up to 100 GB (for paid accounts), with link tracking and expiration options.
Google’s cloud storage (15 GB free) with sharing links, permission controls, and integration across Google Workspace.
15 GB free cloud storage, deep Office 365 integration, and secure sharing with link expiration and password options.
Enterprise‑grade file sharing with granular permissions, e‑signatures, and collaboration tools; 10 GB free for personal use.
Formerly YouSendIt, offers large‑file transfers, project collaboration, and e‑signatures with a focus on creative teams.
Free, no‑account file sharing up to 5 GB per transfer, with optional password protection and expiry dates.
One‑time download links that self‑destruct after the first download or after a set time, ideal for secure temporary sharing.
Secure transfers up to 100 GB (free tier), with encryption, download limits, and optional password protection.
Free transfers up to 5 GB without registration; paid plans raise the limit to 50 GB and add encryption and expiry controls.
Allows sending files up to 20 GB for free, with password protection, download tracking, and a desktop client for larger batches.
Peer‑to‑peer sync tool using BitTorrent technology; no cloud storage limits, end‑to‑end encryption, and real‑time syncing.
Zero‑knowledge cloud storage with end‑to‑end encryption, file sharing links, and compliance‑ready security features.
Generous 20 GB free storage, encrypted file sharing links, and a focus on privacy with client‑side encryption.
10 GB free storage (expandable), direct download links, and simple sharing via email or link.
All‑in‑one visual sharing platform offering file transfers up to 250 MB for free, with screenshot, video, and link analytics.
Paid tier of WeTransfer with 20 GB per transfer, custom branding, password protection, and longer link retention.